At SÜLZLE KOPF, everything revolves around environment and energy engineering: In our corporate divisions Plant Technology, Building Services Engineering and SynGas, we develop cross-industry concepts that are both environmentally friendly and efficient.

Founded in 1911, SAG has developed into a nationally and internationally active group of engineering companies. As a private engineering company, we provide system-independent consultancy. We are trustees of the client and independent of supplier and manufacturer interests.